Description
4-Anisaldehyde solution R₁ is a reagent of European Pharmacopoeia quality (Reag. Ph. Eur., Chapter 4.1.1, reference 1007302) containing 4-anisaldehyde, CAS number 123-11-5, with empirical formula C₈H₈O₂ and molar mass 136,14 g/mol. It is supplied in a 100 ml pack for use as the defined Chapter 4.1.1 reagent designated solution R₁. Physical data given for the product include a density of approximately 0,9 g/cm³, a flash point of 13 °C and a boiling point of 78 °C. The EG number is 204-602-6. This 4-anisaldehyde solution R₁ from manufacturer Carl ROTH is listed among chemicals in pharmacopoeia quality and among reagents and volumetric standard solutions of the Ph. Eur. Laboratories that follow European Pharmacopoeia methods calling for 4-anisaldehyde solution R₁ can employ this specified R₁ reagent. With a flash point of 13 °C, the preparation is a low-flash organic laboratory liquid; the boiling point of 78 °C further characterises the mixture under standard laboratory conditions. The 100 ml unit quantity supports analytical and pharmacopoeial reagent work in laboratories operating to Reag. Ph. Eur. Chapter 4.1.1.
Key features
- CAS number: 123-11-5
- Pack size: 100 ml
- EG nr.: 204-602-6
- Empirical formula: C₈H₈O₂
- Molar mass: 136,14 g/mol
- UNSPSC: 12352401
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
DangerHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
Recently viewed
You may also like
Browse related categories
Category
Analytical standards & reference materials
Sub-category
Reagents for analysis (Ph. Eur., ASTM, DIN)
Catalogue
Brand
Questions about 4-Anisaldehyde solution R1, Reag. Ph. Eur., 100 ml
What is this article?
4-Anisaldehyde solution R1, Reag. Ph. Eur., 100 ml is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Reagents for analysis (Ph. Eur., ASTM, DIN), inside Analytical standards & reference materials, in Lab chemicals.
A reagent for analysis is a chemical whose impurities are limited so they do not become a signal in a titration, a digestion or a photometric method. Pharmacopoeia, ASTM and DIN names point at different limit lists. The grade, not only the identity, is the purchase.
A reference material is the article against which another result is compared. Its value is stated, and the uncertainty of that value is part of the product. An ICP or ion standard is a solution of known concentration. A volumetric standard is for titration. A chromatography standard is the peak you match. The grade names, including pharmacopoeia and ASTM, say which impurities were limited. Identity is checked on PubChem. Names follow IUPAC. Medicinal grades follow the European Pharmacopoeia and USP.
Which category should I open next?
The category is Analytical standards & reference materials. The sub-category is Reagents for analysis (Ph. Eur., ASTM, DIN). The catalogue is Lab chemicals.
Shelves beside this one are ICP, AAS & ion standards, Chromatography standards (GC, HPLC, pesticides), Reference substances & reagents (other), Volumetric standard solutions (titration), Spectroscopy & physical property standards and Indicators & indicator solutions.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.